Cato vs Cailo

Baby Name Comparison — 2026

Cato

Boy #3,061 Most Popular 2 Syllables

"all-knowing, wise"

Origin: Latin

Roman English American Dutch

✓ All Clear

Boy #15,816 Most Popular 2 Syllables

"rejoice, happy"

Origin: Welsh / Latin Gaius

English Welsh Modern American

✓ All Clear

Cato Rank #3,061

Cailo Rank #15,816

Cato is more popular, ranked #3061 vs #15816 for Cailo.

Is Cato or Cailo more popular?

Cato is more popular, ranked #3061 compared to Cailo at #15816 in the United States.

What do Cato and Cailo mean?

Cato means "all-knowing, wise" (Latin origin). Cailo means "rejoice, happy" (Welsh / Latin Gaius origin).

Are Cato and Cailo boy or girl names?

Cato is primarily a boy name. Cailo is primarily a boy name.